Search International and National Patent Collections

1. (WO2017059237) SPRAY TARGETING AND PLUME SHAPING FOR COLLIDING JET ATOMIZER WITH ASYMMETRICAL RADIAL DISTRIBUTION

Pub. No.:    WO/2017/059237    International Application No.:    PCT/US2016/054754
Publication Date: Fri Apr 07 01:59:59 CEST 2017 International Filing Date: Sat Oct 01 01:59:59 CEST 2016
IPC: F02M 61/18
B05B 1/14
B05B 1/16
F02M 61/00
F02M 61/16
Applicants: NOSTRUM ENERGY PTE. LTD.
Inventors: MULYE, Nirmal
BARROS NETO, Osanan L.
LOSCRUDATO, Frank S.
ATKINSON, William R.
Title: SPRAY TARGETING AND PLUME SHAPING FOR COLLIDING JET ATOMIZER WITH ASYMMETRICAL RADIAL DISTRIBUTION
Abstract:
An injector nozzle used with an internal combustion engine for guiding and shaping a fluid flow is provided. The injector nozzle has a fluid flow guide provided at an outlet of a nozzle body. The fluid flow guide has a plurality of fluid passageways for creating a plurality of stream jets. Each passageway has an orifice, through which a respective stream jet is discharged from a respective passageway. The imaginary extensions and the plurality of passageways converge to create at least one focal point, such that the plurality of stream jets impinge on each other to form a spray plume. The plurality of orifices of the fluid passageways are arranged on an imaginary circle on an exterior surface of the fluid flow guide. The plurality of orifices are radially asymmetrically distributed on the imaginary circle with respect to the central axis of the imaginary circle.